Spinning Proca-Higgs balls, stars and hairy black holes
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arXiv
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| Format: | Preprint |
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2024
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| _version_ | 1866910474585505792 |
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| author | Herdeiro, Carlos Radu, Eugen Filho, Etevaldo dos Santos Costa |
| author_facet | Herdeiro, Carlos Radu, Eugen Filho, Etevaldo dos Santos Costa |
| contents | Recently, spherical and static flat space solitons (balls) and self-gravitating, everywhere regular, asymptotically flat solitons (stars) were constructed in an Einstein-Proca-Higgs model [1], where a complex vector field gains mass by coupling to a real scalar field with a Higgs-type potential. The Proca-Higgs model serves as a UV completion of a complex Proca model with self-interactions. Here, we construct and examine the mathematical and physical properties of rotating configurations. In particular, rotation allows horizon-bearing solutions, including stationary clouds surrounding Kerr black holes and their non-linear continuation into black holes with Proca-Higgs hair. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2406_03552 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Spinning Proca-Higgs balls, stars and hairy black holes Herdeiro, Carlos Radu, Eugen Filho, Etevaldo dos Santos Costa General Relativity and Quantum Cosmology Recently, spherical and static flat space solitons (balls) and self-gravitating, everywhere regular, asymptotically flat solitons (stars) were constructed in an Einstein-Proca-Higgs model [1], where a complex vector field gains mass by coupling to a real scalar field with a Higgs-type potential. The Proca-Higgs model serves as a UV completion of a complex Proca model with self-interactions. Here, we construct and examine the mathematical and physical properties of rotating configurations. In particular, rotation allows horizon-bearing solutions, including stationary clouds surrounding Kerr black holes and their non-linear continuation into black holes with Proca-Higgs hair. |
| title | Spinning Proca-Higgs balls, stars and hairy black holes |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2406.03552 |